HAHAHA
This is the SECOND time I've bought 'bad/broken' equipment that the only trouble is the person didn't know how to wire crap.
They had the ground on one side of the pot, and the other side all the way over... IE, never ever worky..
So I just rewired it and one pot now working..
I'm still missing one though (one was 100% removed... and the mounting bracket also... that will be a pain in the arshe!).
Happs has them for 10 bucks... but 25 minimum and shipping... But I will probably want to order something by the time I hack them all....
But if anyone else knows of any good sources, I would love to hear!